77412480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1798

約数の個数: 128

約数和(自身を含む): 257627520

約数和(自身を除く): 180215040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1753, 1840, 1920, 2208, 2760, 2944, 3506, 3680, 4416, 5259, 5520, 7012, 7360, 8765, 8832, 10518, 11040, 14024, 14720, 17530, 21036, 22080, 26295, 28048, 35060, 40319, 42072, 44160, 52590, 56096, 70120, 80638, 84144, 105180, 112192, 120957, 140240, 161276, 168288, 201595, 210360, 224384, 241914, 280480, 322552, 336576, 403190, 420720, 483828, 560960, 604785, 645104, 673152, 806380, 841440, 967656, 1121920, 1209570, 1290208, 1612760, 1682880, 1935312, 2419140, 2580416, 3225520, 3365760, 3870624, 4838280, 5160832, 6451040, 7741248, 9676560, 12902080, 15482496, 19353120, 25804160, 38706240, 77412480]

約数ペア:

[(1, 77412480), (2, 38706240), (3, 25804160), (4, 19353120), (5, 15482496), (6, 12902080), (8, 9676560), (10, 7741248), (12, 6451040), (15, 5160832), (16, 4838280), (20, 3870624), (23, 3365760), (24, 3225520), (30, 2580416), (32, 2419140), (40, 1935312), (46, 1682880), (48, 1612760), (60, 1290208), (64, 1209570), (69, 1121920), (80, 967656), (92, 841440), (96, 806380), (115, 673152), (120, 645104), (128, 604785), (138, 560960), (160, 483828), (184, 420720), (192, 403190), (230, 336576), (240, 322552), (276, 280480), (320, 241914), (345, 224384), (368, 210360), (384, 201595), (460, 168288), (480, 161276), (552, 140240), (640, 120957), (690, 112192), (736, 105180), (920, 84144), (960, 80638), (1104, 70120), (1380, 56096), (1472, 52590), (1753, 44160), (1840, 42072), (1920, 40319), (2208, 35060), (2760, 28048), (2944, 26295), (3506, 22080), (3680, 21036), (4416, 17530), (5259, 14720), (5520, 14024), (7012, 11040), (7360, 10518), (8765, 8832)]